3157155362041 has 4 divisors (see below), whose sum is σ = 3181255784784. Its totient is φ = 3133054939300.

The previous prime is 3157155362021. The next prime is 3157155362047. The reversal of 3157155362041 is 1402635517513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3157155362041 - 2¹¹ = 3157155359993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3157155362047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12050211175 + ... + 12050211436.

It is an arithmetic number, because the mean of its divisors is an integer number (795313946196).

Almost surely, 2^{3157155362041} is an apocalyptic number.

It is an amenable number.

3157155362041 is a deficient number, since it is larger than the sum of its proper divisors (24100422743).

3157155362041 is a wasteful number, since it uses less digits than its factorization.

3157155362041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24100422742.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 3157155362041 in words is "three trillion, one hundred fifty-seven billion, one hundred fifty-five million, three hundred sixty-two thousand, forty-one".